Fig. 4From: In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXeneRaman shifts of different phonon modes as a function of different compressive pressures (solid sphere) and decompressive pressures (opened circles): a 210 cm−1, b 504 cm−1, c 620 cm−1, and d 711 cm−1. Solid lines are the fitting results using the equation \( \omega (P)/{\omega}_0={\left[\left({\delta}_0/{\delta}^{\prime}\right)P+1\right]}^{\delta^{\prime }} \)Back to article page